Main Question or Discussion Point
See, there is an equation which is f(x) = x^2 - 5x + 6. On the points 2 and 3 of the x axis, they reach 0. So where is the vertex? I'm guessing its -.25, but just to make sure i had to ask. Well, our class seemed to have alot of it and our teacher, Ms. Knudsvig, didn't know.